Caulking is one of the easiest and most affordable home fixes. By sealing off unwanted cracks around windows, doors, showers, and more with a bead of waterproof filler, you’ll be able to prevent home ...

Time to seal those gaps around windows, doors and other places to reduce the amount of cold air seeping into your house, which contributes to higher energy bills. Need to know: The right caulk for the ...